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fix: 修复实机测试发现的可靠性问题 (v2.2.0-rc.1)
- UDP 插件在 -p 指定端口时被跳过 - Redis exploit 无超时保护 / readReply 吞没非超时错误 - service_probe 连接丢失后静默成功 - SNMP 探测成功但终端无输出 - SSH 爆破不稳定 (并发过高 + 自适应超时过短 + 限流误判) - 进度条 isActive 竞态 新增 Config.ModuleTimeout() 协议级超时下限 (≥3s) 新增 ErrorTypeThrottle 限流错误分类
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@@ -79,7 +79,7 @@ func (p *MySQLPlugin) createAuthFunc(info *common.HostInfo, config *common.Confi
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// doMySQLAuth 执行MySQL认证
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func (p *MySQLPlugin) doMySQLAuth(ctx context.Context, info *common.HostInfo, cred Credential, config *common.Config, state *common.State) *AuthResult {
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connStr, err := mySQLConnString(cred.Username, cred.Password, info, config.Timeout)
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connStr, err := mySQLConnString(cred.Username, cred.Password, info, config.ModuleTimeout())
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if err != nil {
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return &AuthResult{
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Success: false,
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@@ -98,7 +98,7 @@ func (p *MySQLPlugin) doMySQLAuth(ctx context.Context, info *common.HostInfo, cr
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}
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}
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db.SetConnMaxLifetime(config.Timeout)
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db.SetConnMaxLifetime(config.ModuleTimeout())
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db.SetMaxOpenConns(1)
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db.SetMaxIdleConns(0)
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@@ -194,7 +194,7 @@ func (p *MySQLPlugin) identifyService(ctx context.Context, info *common.HostInfo
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}
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func (p *MySQLPlugin) readMySQLBanner(conn net.Conn, config *common.Config) string {
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_ = conn.SetReadDeadline(time.Now().Add(config.Timeout))
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_ = conn.SetReadDeadline(time.Now().Add(config.ModuleTimeout()))
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header := make([]byte, 5)
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if _, err := io.ReadFull(conn, header); err != nil {
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